I don't see Thrask as a naive idiot; I think he was a progressive leader who was needlessly killed because one of the insane and stupid mages killed him. Grace, who can turn against everyone even if the Champion protected the Starkhaven mages from the templars (which basically makes her angry at Hawke for helping her, since "plots that make sense" apparently aren't required for this narrative).
First from what i saw every experienced knows that they shouldn't trust mages he was naive well lets see him an idealist and in cynical world idealist is nothing more than naive fool.He dig own grave you can call templars fanatics because yeah it is true but that doesn't make them automatically wrong most of them despite being extremists is right being moderate doesn't always mean something good or stable as well compromise i think too many rpg painted middle path as best path...
If only it were that simple.
It would be if templars focused on 1 goal and make it properly instead on 2 and make that two aspect bad...
simple circle is half-measure neither it gives mages satisfaction (well i wouldn't be in their skin as well) and non-mage safety...
War is because simple solution is bad mages are unhappy because they don't have freedom because circles don't give them that and niether templars are who have to protect world when it comes about magic dangers.To get what one side want they need take what second want and middle road don't give anything everyone loses...